2015 Sport 1 Open – Singles

David Goffin was the defending champion, but he did not participate this year.

Nikoloz Basilashvili won the tournament. He defeating Andrey Kuznetsov in the final, after saving three match points.

Seeds
• # Robin Haase (semifinals)

• # 🇪🇸 Daniel Muñoz de la Nava (quarterfinals)

• # 🇩🇪 Jan-Lennard Struff (first round)

• # 🇰🇿 Aleksandr Nedovyesov (second round)

• # 🇪🇸 Íñigo Cervantes (second round)

• # Nikoloz Basilashvili (champion)

• # 🇷🇺 Andrey Kuznetsov (final)

• # 🇸🇰 Norbert Gombos (first round)